Druckdatei C4 Englisch · After-Sales Conveyor Solutions Environmental Solutions Customized...

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Conveyor Solutions

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Flexibility in the range. Speed of implementation. Reliability of partnership.

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Table of Contents TABLE OF CONTENTS ........................................................................................................... 2

1 THE REXNORD GROUP .................................................................................................... 4

2 REXNORD-STEPHAN PRODUCT ASSORTMENT ........................................................... 5 2.1 THE C4 PRODUCT LINE ................................................................................................... 5 2.2 C4 PRODUCT ASSORTMENT ............................................................................................ 6 3 PRODUCT DESCRIPTION ................................................................................................. 7 3.1 NAME AND MODEL NUMBER ............................................................................................. 7 3.2 INSTALLATION ................................................................................................................. 8 3.2.1 POSITIONING: ............................................................................................................ 8 3.2.2 MOUNTING SURFACES ................................................................................................ 8 3.2.3 SHAFT POSITION ........................................................................................................ 8 3.2.4 3.6 STANDARD POSITIONING, MOUNTING SURFACE AND SHAFT POSITION ..................... 9 3.2.5 ROTATION DIRECTION DEPENDENCIES ........................................................................ 9 3.3 MAIN COMPONENTS ......................................................................................................... 9 3.3.1 GEARING ................................................................................................................... 9 3.3.2 HOUSING ................................................................................................................... 9 3.3.3 LOW SPEED SHAFT (LSS) ......................................................................................... 10 3.3.4 BEARINGS ............................................................................................................... 10 3.3.5 "HEAVY DUTY BEARINGS" ........................................................................................ 10 3.4 LUBRICATION ................................................................................................................ 10 3.5 SEALING ....................................................................................................................... 10 3.5.1 STANDARD SHAFT* SEALING ..................................................................................... 10 3.5.2 "ADVANCED PROTECTIVE SEALING" .......................................................................... 10 3.6 COOLING ...................................................................................................................... 10 3.6.1 LU0 CONVECTION COOLING ..................................................................................... 10 3.6.2 "PROCOOL" SYSTEM: .............................................................................................. 11 3.6.3 WK1 WATER COOLING ............................................................................................. 11 3.6.4 HEAT EXCHANGER, OIL-AIR COOLERS, OR OIL-WATER COOLERS (WT0) ...................... 11 3.7 HEATER ........................................................................................................................ 11 3.7.1 WATER HEATING ...................................................................................................... 11 3.7.2 ELECTRONIC HEATING .............................................................................................. 12 3.8 DESIGNS FOR THE DRIVE SIDE, OVERVIEW ...................................................................... 13 3.9 MOTOR INSTALLATION ................................................................................................... 14 3.9.1 MOTOR LANTERN ..................................................................................................... 14 3.9.2 BASE FRAME AND MOTOR SHIFTING ARM ................................................................... 15 3.9.3 BELT DRIVE ............................................................................................................. 16 3.10 FLANGE DESIGN .......................................................................................................... 17 3.11 TORQUE ARM ............................................................................................................... 17 3.12 BACK ROTATION LOCK ................................................................................................. 17 3.13 ROTATION DIRECTION AND POSITIONING OF BACK ROTATION LOCK ............................... 18 3.14 PAINTING SYSTEM ........................................................................................................ 19 3.15 LUBRICANTS ................................................................................................................ 19 4 CHOICE: ........................................................................................................................... 20 4.1 INFORMATION SHEET IN THE INTERNET ........................................................................... 20 4.2 APPLICATION FACTOR SF .............................................................................................. 20 4.3 PROCESS CHART FOR GEAR UNIT CHOICE ...................................................................... 21 4.4 CHOICE "STEP BY STEP" ............................................................................................... 21 5 MAINTENANCE ELEMENTS ........................................................................................... 25 5.1 ATTACHMENT POSITIONS ............................................................................................... 25

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3.1 NAME AND MOD3.2 INSTALLATION ..3.2.1 POSITIONING3.2.2 MOUNTING S3.2.3 SHAFT POSIT3.2.4 3.6 STANDA3.2.5 ROTATION D3.3 MAIN COMPONE3.3.1 GEARING....3.3.2 HOUSING....3.3.3 LOW SPEED 3.3.4 BEARINGS ..3.3.5 "HEAVY DUT3 4 LUBRICATION

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5.2 OIL CHANGE .................................................................................................................. 25 5.3 BLEEDING ..................................................................................................................... 25 5.4 OIL LEVEL CONTROL ...................................................................................................... 25 6 EXPLOSION PROTECTION ACCORDING TO ATEX ..................................................... 25

7 SOUND POWER LEVEL .................................................................................................. 26

8 SELECTION TABLES ...................................................................................................... 27 8.1 I = 12,5 ..... 28 3 STAGE (C) .......................................................................................... 27 8.2 I = 31,5 ..... 71 3 STAGE (C) .......................................................................................... 28 8.3 I = 71 ..... 180 4 STAGE (D) ........................................................................................... 29 8.4 I = 200 ..... 315 4 STAGE (D) .......................................................................................... 30 8.5 I = 315 ..... 2240 5 STAGE (E) ........................................................................................ 31 9 DIMENSION DRAWING ................................................................................................... 32 9.1 3 AND 4 STAGE .............................................................................................................. 32 9.1.1 HIGH SPEED SHAFT .................................................................................................. 32 9.1.2 LOW SPEED SOLID SHAFT ......................................................................................... 33 9.1.3 LOW SPEED HOLLOW SHAFT ..................................................................................... 33 9.1.4 LOW SPEED SHAFT WITH SHRINK DISC....................................................................... 34

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1 The Rexnord Group Combined for better performance Integrated solutions for mechanical drive technology are our strength. We have formed a group of top businesses which in cooperation with one other, offer economical solutions for your drive technology needs, everything from single products to integrated system solutions. Rexnord drive technology Industrial couplings BSD®

Thomas®

OmegaTM Rexnord - France Mechanical drive elements Sureflex®

Pencoflex Hydroflow

Rexnord chain Industrial chains Rex®

Link Belt® Rexnord Marbett Conveyor systems accessories Marbett®

ROBO® Rexnord - MCC Hinged slat chains Table Top®

Mat Top® Rexnord - Stephan Geared motors Rexnord-Stephan S4

C4 Series E4 Series

Your basis for success High-quality products, application expertise and absolute dependability; your decision for the whole spectrum of the Rexnord family is a decision for a strong and reliable partner. The Rexnord-Stephan Company Rexnord-Stephan, a member of the Rexnord group, has been developing and manufacturing a wide choice of gear units, geared motors and other products from the field of mechanical drive technology at the Hameln site for decades. Perfected design, computation and manufacturing technologies have contributed to Rexnord-Stephan's outstanding reputation as a partner for individual drive solutions. Customer-oriented customised gear units or backlash-free precision gears for industrial robots are established components in our product assortment, along with the S4, C4 and E4 series. In our production area of 17,000 m² , we manufacture according to the most modern, computer-assisted and especially "streamlined" management principles of the third century. Rexnord-Stephan is an associated partner of the Rexnord group for mechanical drive technology. Along with planning, development and design, we offer our customers not only individual products, but customised solutions through worldwide distribution. Whether assemblies or closed systems, we have the correct solution for your application. We possess outstanding references in the development, construction and manufacture of individual drive solutions. Through our worldwide distribution, we also offer package solutions for over-sized gear units and drive elements:

• Standard gear units • Drive-Packages • Complete solutions • Customised gear units • Low-backlash gear units

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2 Rexnord-Stephan Product Assortment

Belt conveyor Bucket elevator Crane drives Cable drums Roller table

Amusement Mining Harbours Storage area Cement industry

Agitator Mixer Aerators Cooling towers Pumps

Bio energy Underwater agitators Screw press Grit separation Grit treatment

Customised housings Welded housings Special gear ratios Reduced noise emissions

Customised gearing Transfer gear unit Gearing attributes 5-10 as per DIN 3990/ ISO 6338

2.1 The C4 Product Line System attributes: Housing design optimised for High stiffness High efficiency factor (high heat limit performance)Versatile scaling without (cost) impact to the basic design Construction kit optimised for High number of multiple-use components Scaling possibilities for meeting application-specific requirements Basic principle: Only as many features as are needed, scaling where possible

Application features Conveyor* product series: Scaling for special operating conditions, for example, with a high storage life span, through the "Heavy Duty Bearing" design. Application possibilities for special surrounding conditions, for example, high temperatures, with the "ProCool" system series. Application possibilities for special surrounding conditions, for example, high dust level, through function integration with the "advanced protection sealing" assembly series.

Basic functionalities: Basic functionalities cover conventional performance needs Examples: • Various sealing systems for input and output shafts Bevel gearboxes in 3-, 4-, 5- stage design Wide transmission spectrum from i= 12.5 ... > 2000 (with primary reduction gearing) • Versatile shaft options Applicable in typical installation positions and designs, for example, mounted on motor base plate or with IEC motor adaptor Designed for operation in harsh application and surrounding conditions

Your benefits with Rexnord-Stephan: Best cost-performance ratio High availability thanks to large number of multiple-use components Functionality determines the total cost - no unnecessary features in the basic design "Best fit" – a custom designed drive for your application

More than 80 years of experience in geared motor technology.

More than 25 years of experience in the area of HEAVY DUTY materials-handling technology,

including loose bulk goods, rolling mill,

*Conveyor= handling technology, e.g., loose bulk goods, rolling mill, transport technology,...

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2.2 C4 Product Assortment Size

Features J K L M

Torque [kNm] 25 31,5 40 50 Motor power [kW] from 5,5 5,5 7,5 7,5

up to 160 200 200 250 ratio Standard, 3/4 stage 12 ... 2240 12 ... 2240 12 ... 2240 12 ... 2240

with prestage ... > 2500 ... > 2500 ... > 2500 ... > 2500 Housing material Grey cast iron GG 25

Spheroidal cast iron GGG 40 housing Heavy duty design Weight [kg] 800 850 900 1050 Input Input drive shaft

IEC motor flange Input sealing Labyrinth sealing HSS

Oil seal HSS Double Oil seal HSS Labyrinth sealing with regreasing facility (Taconite)*

Output Solid shaft Ø [mm] 140 150 160 170 Hollow shaft Ø [mm] 130 140 150 160 Hollow shaft with shrink-fit ring

Input sealing Labyrinth sealing LSS Oil seal LSS Double Oil seal LSS Labyrinth sealing with regreasing facility (Taconite)*

Mounting position Horizontal Lubrication Splash lubrication Painting Cooling 3 component epoxy paint

Increased protection for rough environmental conditions

Cooling Fan on the input shaft

Increased cooling - ProCool System

Bearings Long life bearings Heavy duty bearings

Back rotation lock Integrated back stop, oil lubricated

Torque arm Torque arm Oil level control Oil sight glass

Oil dip stick Oil level sensor Oil Level Glass

Bleeding Breather with dust filter Maintenance Oil drain with large diameter

Oil drain tap Oil filler Relubrication facility for input and output shaft Heater Oil level switch

Accessories Motor base plate Drive motor (all makes) Coupling HSS and LSS Fluid coupling Brake or brake motor Auxiliary drive

Norm / Standards ISO 6336 Standard Option * Advanced Protection Sealing

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3 Product description

3.1 Name and model number 1 2 3 4 5 6 7 8 9 - 10 - 11

1 Gear unit series C Conveyor application 2 Gear unit design P Parallel shaft gear units K Pin-spur gear units 3 Fixing Z Foot mounting F Flange mounting D Torque arm 4 Shaft design N Solid shaft H Hollow shaft with feather key S Hollow shaft with shrink-fit ring 5 Gear unit size J 25kNm K 31,5kNm L 40kNm M 50kNm 6 Construction type 1 7 Number of stages C Three-stage D Four-stage E Five-stage 8 Rated gear ratio 9 Input shaft I Input drive shaft U Motor lantern for installation in IEC motors 10 type of cooling K No additional cooling system L Fan on a fast rotating shaft (HSS) F ProCool System W Cooling coil for water cooling O Oil-water cooler 11 Additional information /M1/F2/W04 M1 - M6 Mounting position Section 3.2.1 F1-F6 Mounting surfaces Section 3.2.2 Wxx - Wxx Shaft arrangement Section 3.2.3 )k information for combined cooling: L/W/ fan on a HSS and integrated cooling coil for water cooling Example:

1 2 3 4 5 6 7 8 9 10 11

C K Z N M 1 C 22,4 I - /L/W - /M1/F2/W03 1 C Rexnord C4 conveyor series 2 K Pin-spur gear units 3 Z Foot mounting 4 N Solid shaft 5 M Gear unit size M 50 kNm 6 1 Construction type 7 C 3-stage gear unit 8 22,4 Rated gear ratio 9 I Input drive shaft 10 /L Fan on a fast rotating shaft (HSS)

/W Cooling coil for water cooling 11 /M1 Mounting positions M1 Abschnitt 3.2.1

/F2 Mounting surface F2 Abschnitt 3.2.2 /W03 Shaft arrangement Abschnitt 3.2.3

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3.2 Installation The standard design of the C4 series gear units is intended for horizontal output shaft positions. For positioning the output shaft vertically, please consult Rexnord-Stephan. Slanted installation, i.e. for helical conveyors, is possible. The oil level and the oil control instruments must be adapted to the mounting position. After the gear unit has been delivered, the mounting position may only be changed after consulting with Rexnord-Stephan! For the correct choice, please contact Rexnord-Stephan.

3.2.1 Positioning: Standard positioning for C4 gear unit is M1. As an alternative, the gear units may be installed in M3. Specific indications must also be observed. There are some limitations regarding the conditions of use or designs For vertical installation M4 or M2, consultation is required.

3.2.2 Mounting surfaces The surfaces F1 to F6 are defined for mounting. The Input shaft is on the F5 surface and is therefore not designed for gear unit fixing.

3.2.3 Shaft position The shaft position is marked with 0, 3 and 4. There may be limitations in some options (reverse rotation lock, integrated pump).

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3.2.4 3.6 Standard positioning, mounting surface and shaft position

• Positioning: M1

• Mounting surface F1

• Shaft position W03

Ordering information:

/M1/F1/W03

3.2.5 Rotation direction dependencies • The gear units are suitable for both rotation directions • The rotation direction of the output shaft is dependent of the number of gear speeds and the

arrangement of the gear wheels within the gear unit. • An installed back rotation lock can prevent one rotation direction from operating.

3 and 5 speed

Rotation direction with view towards the

gear unit

CW: right (clockwise)

CCW: left (counter-clockwise)

4 speed

3.3 Main components

3.3.1 Gearing The helical cut spur gears and spiral cut bevel gears are optimised according to AGMA/ISO 6336 for highest torque transfer with minimal losses and less noise development.

3.3.2 Housing High stiffness at low material use is achieved by the mono-block housing made of grey cast iron (optionally available in spheriodal iron design). The openings are positioned far from the stress zones (output shaft, flange mounting). Various fixing points always ensure the optimal installation corresponding to the customer requirements. The available fixing points are marked.

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3.3.3 Low speed shaft (LSS) The output shaft can be manufactured as solid shafts or hollow shafts. The solid shaft can be positioned either on the left or the right. Hollow shafts can be supplied with a feather key* connection or a shrink-fit ring connection. Couplings on the output shaft cam be offered as an option and mounted by Rexnord-Stephan.

3.3.4 Bearings For position choice and planning, Rexnord-Stephan standards and the market-approved calculation programs will be used. Self-aligning roller bearings, cylindrical roller bearings and tapered roller bearings will be used from various manufacturers. The specific calculation data from the bearing manufacturer facilitate the bearing configuration that is customised to the application.

3.3.5 "Heavy Duty Bearings" Selecting the position of the output shaft is done in accordance with the requirements of the application and the necessary storage life span. For the "Heavy Duty Bearings" design, generously measured tapered roller bearings with a labyrinth sealing are used.

3.4 Lubrication Mineral oil with pressure additives are used as the standard lubrication substance. Please observe the operating instructions that are included in delivery. Gear units with a horizontal output shaft are designed with Splash lubrication as a standard. A pump design can also be used for vertical output shafts. In some application cases, a pressure lubrication is used.

3.5 Sealing O-rings or liquid sealing agent is used for static sealing.

3.5.1 Standard shaft sealing The shaft sealing is done radially with shaft sealing rings. As an alternative, shaft sealing rings made of viton on an annealed running surface ground to a perfectly flat finish are used.

3.5.2 "Advanced Protective Sealing" For very high dust exposure, the "Advanced Protective Sealing" series is used, with a labyrinth sealing and re-greasing. Leak tightness for a vertical output shaft can be achieved by using our E4 gear units with "Protective Sealing". In combination with the "Active Lubricant System", operating costs are reduced, due to less oil usage.

3.6 Cooling The resulting heat loss in the gear unit warms the oil and other components. In order to not exceed temperature limits, adequate cooling must be ensured. When selecting a gear unit, the cooling conditions must be considered. By combining the types of cooling, the utilisation of the gear unit can be further increased. The following variations are possible:

LU0 VAR1 LU1 WK1 VAR4 WT0 Konvektion X Fan X X X fan cover X X Kühlpatrone X X heat exchanger X

3.6.1 LU0 Convection cooling Without additional cooling, the housing surface cooling is adequate for discharging the resulting heat loss.

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3.6.2 "ProCool" System: The gear units can be designed with a ProCool system for discharging large amounts of heat or with high surrounding temperatures. The fan mounted on the Input shaft supplies the necessary air volume. The optimised airflow system "ProCool" directs the air flow over the housing surfaces. This includes the side surfaces as cooling surfaces. Depending on conditions of use, the entire mechanically-available capacity can be transferred.

"ProCool" System: • The air flow created by the fan blade is directed over the

entire housing surface by means of air baffles. • Intensive cooling of the gear unit leads to less construction

volume • Customer advantages: Less space, light weight, smaller

amounts of oil, less maintenance costs

• Two-part ventilation hood made of GRP • Air flow over the entire length of the housing surface • Smooth surface of the fan hood, no dust accumulation • Optimal noise reduction

3.6.3 WK1 Water cooling For optimal utilisation of the transferred capacity, the gear unit can be additionally fitted with a cooling cartridge with water cooling. The integration of two cooling cartridges is possible for vertical output shafts.

The water cooling cartridge is positioned in the oil sump. The water connection takes place on sit by G1/2" threaded bores Cooling capacity is dependent on the intake temperature and flow volume. Reference values are 11 litre/min., at a maximum of 30°C.

The cooling coil is made of ribbed pipe. Due to the large surface area, only a small amount of water is needed. Displacement-safe connections ensure a trouble-free installation of the water supply line,

3.6.4 Heat exchanger, oil-air coolers, or oil-water coolers (WT0) For intensive cooling of the gear unit, a heat exchanger as an oil-air or oil-water cooler is available. The assembly can be connected directly to the gear unit or be assembled separately. Please ensure that the cooling assembly is filled with oil.

3.7 Heater In order to maintain lubrication for a cold start, an oil heating unit is required.

3.7.1 Water heating The cooling cartridge can also handle warm water flow (max. 80°C) and can then serve as heating. A start-up with cold oil should be avoided by means of installed thermostats and thermostat valves.

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3.7.2 Electronic heating An electronic heat rod with an integrated thermostat can also be installed for oil heating. By means of separately installed temperature sensors, it must be ensured that a start-up is only performed after the gear unit has been heated to the temperature listed in the operating instructions.

The electronic heat rod is completely immersed in the oil sump and installed instead of a cooling cartridge. Control is done by a thermostat. The standard connection voltage for the heating elements is 230V/50/60Hz.

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3.8 Designs for the drive side, overview High speed shaft "I" Normally the gear units are fitted

with a solid shaft on the drive side, with a feather key to hold the coupling or pulley

Motor lantern with coupling "U"

For assembly of flange motors, the gear units can be fitted with a lantern on the drive side.

Motor type and belt drive "MSR"

Operated by foot motor with v-belt drive

Base frame and motor shifting arm "RAH"

Ready-to-install drive units are combined according to customer requirements

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3.9 Motor installation

3.9.1 Motor lantern For mounting motors with a B5 flange, the gear unit can be delivered optionally with a motor lantern. The required claw coupling is included in delivery. The motor lantern is also available in combination with a fan and the ProCool System. The illustration shows the mounting principles for the motor lantern (without fan).

The following motor adapters are available for mounting standard IEC motors with B5 flange:

Size IEC motor J K L M

180 X X 200 X X X X 225 X X X X 250 X X X X 280 X X X X 315 X X X X

Further motor sizes or flange dimensions in accordance with NEMA if requested. The weight of the motor may not exceed the weight of the gear unit. For heavy motors, please consult Rexnord-Stephan and inform us of the exact motor dimensions and weight.

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3.9.2 Base frame and motor shifting arm As an ready-to-install unit with a drive motor, coupling and brake, the gear units can be installed onto a base frame or lever. Example for typical configuration for a conveyor belt drive:

10 Gear unit with hollow shaft 20 Electric motor 30 Fluid coupling with electronic

monitoring 40 Oil pan 50 Protection hood 60 Fixing frame 70 Torque arm 80 Elastic element

Description and assembly: • Ready-to-install drive unit • Base frame as a steel construction • For hollow shaft gear units as lever with torque support • Optionally with creep feed gear unit 3-phase motor: • 3-phase motor up to 315kW • Design according to international standard • 3-phase motors from various renowned manufacturers, such as Siemens, VEM, ABB Highly flexible couplings • Torsionally flexible coupling between motor and gear unit for drives with frequency converter. • Delivery of the output-side coupling Fluid coupling • Use with direct start-up • Restriction of start-up torque Disc brake • Use in connection with highly flexible coupling or start-up coupling

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3.9.3 Belt drive A motor bracket with belt drive and protective covering is available as an option. The complete belt drive is also available in ATEX.

10 Gear unit

20 motor

30 Motor type

40 Motor belt disk

50 Pulley, gear unit

60 Drive belts

70 Contact protection

Customer advantages: • Speed adjustment by v-belt pulleys • Ready-to-install drive unit • Adjustable engine bracket mounted on the gear unit • Use of foot motors up to IEC 315 • 3-phase motors from various renowned manufacturers, such as Siemens, VEM, ABB • Standard efficiency level and Eff1 (IE2) motors

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3.10 Flange design The gear units are available with a flange on the output shaft. If attached above the flange, the permissible weights in the required mounting position must be observed. Consultation with Rexnord-Stephan is required.

Size J K L M

a1 670 670 730 730

b1 520 520 560 560

3.11 Torque arm Optional for hollow shaft gear units. Design and dimensions are determined according to customer requirements. Dimensions and exact design depend on the fixing possibilities.

10 Gear unit

20 Hollow shaft

30 Input drive shaft

40 Torque arm

50 Rubber bumper

The torque arm absorbs the force in hollow shaft gear units. Depending on conditions of use and requirements, the torque arm can be fitted onto mounting surfaces F1 to F6. Rexnord-Stephan offers a customised solution for your individual usage needs. Thrust bearing and necessary elastic elements can also be offered if needed.

3.12 Back rotation lock The back rotation lock is optional for all gear unit designs. No separate lubrication is necessary The back rotation lock is low maintenance and mounted on the outside where it is easily accessible.

Back rotation locks function on the principle of clamping the rolls at a construction-specified geometric angle to lock one rotation direction The lock-up torques correspond to the gear unit size. Warning! A start-up against the lock-up torque must always be avoided.

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3.13 Rotation direction and positioning of back rotation lock • The rotation direction must be specified in the order. • The rotation direction is defined from the perspective of the output shaft (LSS). • The permissible rotation direction is marked on the casing. • For full-length output shafts or double-sided solid shafts (W034), the rotation direction is defined

for shaft position 3. Shaft arrangement W03 Shaft arrangement W04

C4 gear unit with hollow shaft

C4 gear unit with solid shaft

10 10 Drive shaft (HSS) position "0" 20 Low speed shaft (LSS) 30 Shaft covering or shrink-fit ring CW Rotation direction "right" (Clock-Wise)

40 Back rotation lock 50 Blickrichtung zum Getriebe 60 Customer shaft CCW: Rotation direction "left" (Counter-Clock-Wise)

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3.14 Painting system Rexnord-Stephan normally uses casted elements with a base coat. This ensures a complete covering of all non-processed cast surfaces. Blank components (shafts, fixing surfaces, flange coatings) are treated with a rust-protection substance prior to delivery. • Standard surface protection A01 for light load, NDFT on GG 6060μm. • Increased surface protection A04 for medium environmental load, NDFT on GG 100μm. • Increased surface protection A05 for heavy environmental load, NDFT on GG 180μm. Standard colour RAL 5002, other RAL shades, other layer thicknesses or another base coat is possible.

Painting system A01. A04. A05. Total layer thickness

NDFT (on GG) 60 m 100 m 180 m

Colour composition Immersion base coat cover paint RAL 5002

Immersion base coat primer paint cover paint RAL 5002

Immersion base coat 2 x primer paint Intermediate coat 2 x cover paint RAL 5002

Paint basis Acrylic/PVC Polyurethane Epoxide

Application Standard low environmental load Within buildings

Option medium environmental load Outdoor assembly

Option heavy environmental load Outdoor assembly Indoor assembly

NDFT: (nominal dry film thickness) = nominal layer thickness; min 80% NDFT; max 3 x NDFT

3.15 Lubricants The C4 series Rexnord-Stephan gear units are delivered without oil. The oil types and quantities can be found in the enclosed operating instructions. All greasing points are filled with the necessary quantities at the factory.

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4 Choice:

4.1 Information sheet in the internet In order to facilitate your choice, you can refer to the information sheet on gear unit choice in the internet at www.rexnord-stephan.de. Fill out the information sheet as completely as possible. We will select a gear unit for you, and make you an offer.

4.2 Application factor SF The operating factors are empirical values that are based on AGMA and ISO and our experience. The apply to electromotor-driven gear units and for state-of-the-art machinery. Operation is done under normal operating conditions. For gear unit choice, the positioning notices from Rexnord-Stephan must be observed.

Table 1

Application Machinery Operating factor Operating hours per day Machinery <= 3 h <= 10 h > 10 h

Mining Crusher 1.55 1.75 2.00 Shaker 1.55 1.75 2.00 Slewing gear 1.55 1.80

Conveyor systems horizontal and inclined

belt conveyors 1.10 1.25 1.40 helical conveyor 1.00 1.10 1.25 slat conveyors 1.20 1.45 escalator 1.00 1.20 1.40 sieve and shaker 1.50 1.70 1.90

Conveyor systems vertical

bucket conveyor 1.40 1.50 Vertical conveyor system, other 1.50 1.75

Metal industry Steel plant

wire-drawing machine 1.30 1.45 1.70 roller table and turntable drive 1) 1) 1) winder 1.35 1.60 1.70

mills and drums cooling and drying drums 1.30 1.60 rotary kiln 2.00 ball mill 2.00 coal mill 1.45 1.70 stone mill 1.75 2.00

Paper industry all applications 1.80 2.00 Pumping Centrifuge pumps 1.15 1.30 1.40

piston pump (1 cylinder) 1.30 1.45 1.70 piston pump (multi-cylinder) 1.15 1.25 1.50

Mixers firm median (irregular material) 1.35 1.55 1.65 firm median (regular material) 1.30 1.35

Compactor piston compactor 1.60 1.85 radial compactor 1.40 1.50 screw compactor 1.40 1.60

Other applications Industrial gear units 1) 1) 1) 1) It is necessary to consult with Rexnord-Stephan.

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4.3 Process chart for gear unit choice Table 1

1 Fill in information sheet at www.rexnord-stephan.de Step 2 Determination of basic data M2, n1, n2, P2, i

Step 3 Determination of application factor SF

Step 4 Calculation of gear unit torque, M2mi

Step 5 Determination of gear unit size, M2n

Step 6 Calculation of motor output, Pm

Step 6 Control the peak load torque and factors

Step 7 Determination of the thermal performance limit

Step 8 Examine the permissible thermal performance limit

Step 9 Examine the permissible outside forces and the storage life span

Step 10 Select the options

Step 11 Summarize the gear unit choice

4.4 Choice "Step by Step" Step 1. Fill out gear unit information sheet in the internet Step 2. Determine the basic data M2org Organic performance P2 n2 M2inst installed motor output P1inst n1 isoll ratio isoll Step 3. Application specific operating factor SF: SF selected: If the operating factor is not minimal, the appropriate factor based on the classification can be selected by using the "operating factors " table. The table applies to gear units which are driven by electro-motors. For drives with combustion engines, please consult with Rexnord-Stephan. The selected operating factor is based on: rganic performance installed motor output Step 4. Calculation of the necessary gear unit torque Mnmin Mnmin Necessary rated torque at continuous load

oscillating load r = 1.43 non-oscillating load: r = 1 M2 drive torque based on step 2

SF Operating factor Mnmin: Step 5. Choice of gear unit size and ratio from the choice tables Gear unit size Rated gear ratio Exact gear ratio Number of stages

rSMM Fn 2min

2

22

9550

n

PM =

2

1

n

ni =

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Step 6. Calculation of the required motor performance (only necessary if no installed motor

performance is listed in step 2)

Stages b C D E 0,96 0,95 0,94 0,93

Required motor performance (kW): Selected motor performance (kW): Step 7. Control of the peak load torque Mn Gear unit rated torque from the choice table r See Step 4 r2 r2 = 2 for solid shaft r2 = 1,6 for hollow shaft F7 Peak load factor The peak load factor considers the overload capability of the mechanical components and the frequency of peak load occurrences.

Frequency of peak load per hour

1 - 5 6 - 20 21 - 40 41 - 100 101 - 160 > 160

Peak load factor F7 1 1,2 1,3 1,6 1,8 2

F7 selected: M2zul: Determination of the required peak drive torque M2ma Mm Torque at high speed shaft (HSS) F8 The warm up factor considers the load of the gear unit caused by the warm up procedure.

Type of start Direct start Star-delta start Electronic soft starter frequency converter fluid coupling

start-up factor F8 3,0 1,3 1,5...1,9 )* 1,3...2,0 )* 1,5...2,0 )* )* Dependent on the required warm-up time and device settings F8 selected: M2max : Test: yes no If no, select a larger gear unit or reduce start-up factor F8 Step 8. Examine the permissible thermal performance limit The permissible thermal performance limit is dependent on various factors: - Surrounding temperature and mounting height - Air circulation and direct sunlight at the place of operation - Type of gear unit, size, ratio - Workload of the gear unit - Gear unit cooling type - Type of lubrication and lubricant used - Duration of operation

The permissible thermal performance limit must be taken from the following Table 2. The values apply to: - Horizontal mounting in a large hall - Cooling agent temperature of 20° C - Drive rpm 1500U/min - Natural cooling or cooling by: + Fan + cooling coil + combination of fan and cooling coil - Mounting height <= 1000m - Splash lubrication

955022 nM

Pm

rFrM

M nzul =

7

22

iFMM m= 8max2

zulMM 2max2

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3P1001-32EN / 2009-03 / 1.0 23

Table 2. thermal performance limit

iN Cooling Thermische Leistung bei n1=1500U/min Pth

Stufen from up to J K L M

C 3 12,5 up to 71

ohne 65 65 90 90 Fan 205 205 270 270 cooling spiral 210 210 270 270 Lüfter/Kühls. 315 315 405 405

D 4 71 up to 315

ohne 56 56 80 80 Fan 190 190 255 255 cooling spiral 190 190 240 240

E 5 315 up to 2800

ohne 50 50 75 75 Fan 175 175 230 230 cooling spiral 170 170 215 215

Selected cooling type:

without additional cooling Fan cooling coil Fan and cooling coil thermal performance limit Pth from table: Deviating conditions: In the case of deviating surrounding conditions, values from Table for the following factors should be corrected: - F3 for rotation speed different from 1500U/min - F4 for surrounding temperature differing from 20° C - F5 for mounting heights above 1000m - F6 for mounting in small rooms or above a hall F3 rotation speed factor

rotation speed n1 Cooling 1800 1500 1200 1000 900 750

without 1 1 1 1 1 1 Fan 1,1 1 0,9 0,81 0,75 0,7 cooling spiral 1 1 1 1 1 1 both 1,05 1 0,95 0,9 0,86 0,83

Temperatur 10°C 20°C 30°C 40°C 50°C

F4 1,11 1,00 0,88 0,75 0,63

Höhe über 0 m 1000 m 2000 m 3000 m 4000 m F5 1,00 0,95 0,91 0,87 0,83

F6

Installation Air speed m/sec

F6 for gear units without additional

cooling

F6 for gear units with additional

cooling Closed small room 0,50 0,70 1,00

Large hall 1,40 1,00 1,00 Outdoors, no direct sunlight 3,00 1,35 1,00

Thermal performance limit at place of application: Test: yes no If no, select a different cooling type or larger gear unit.

thzulm PP

6543 FFFFPP ththzul =

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3P1001-32EN / 2009-03 / 1.0 24

Step 9. Examine the permissible outside forces and the storage life span The transferrable forces to the drive and output shaft are dependent on various factors: - Required storage life span - Balancing of axial forces - Point of origin and angle of the radial forces - Gear unit operation factor - Type of transfer device (chain wheel, belt drive) For testing the projected storage life span under the specific application conditions, please consult with Rexnord-Stephan. Step 10. Choice of options and mounting position Gear unit mounting position:

M1 M2 M3 M4 M5 M6 Fixing surface:

F1 F2 F3 F4 F5 F6 Shaft arrangement W03 W04 W034 Back rotation lock without CW CCW: Step 11. Summary of the choice Selected gear unit type:

24


3P1001-32EN / 2009-03 / 1.0 25

5 Maintenance elements

5.1 Attachment positions

1 Oil drainage plug

Optional: Oil drain tap

2 Bleeding screw

Optional: Filter or valve

3 Oil-level plug

4 Option: Oil dip stick

5.2 Oil change For a necessary oil change, the oil is drained by the generously dimensioned oil drainage plug. For tight installation conditions, a ball valve can be used at the same place. The oil change should be performed by using a connected hose. The oil quality, quantity and oil changing intervals can be found in the operating instructions enclosed in the delivery.

5.3 Bleeding

The gear units are fitted with a bleeding screw as a standard.

To prevent the penetration of dust, a fan filter is used.

In damp surroundings, a bleeding valve may be used: In this way, the penetration of water is prevented and the oil life duration is extended.

5.4 Oil level control

The oil level is monitored by the control screw as a standard

An oil inspection glass can also be used as an alternative. Reading is easy because of the clear marking.

An Oil dip stick can also be installed for easy control of the oil level.

6 Explosion protection according to ATEX The E4 series Rexnord-Stephan gear units can be delivered in a modified design, certified in accordance with guidelines 94/9/EC, if requested by the customer. These gear units may be used in explosion prone surroundings. They are designed for category 2 and 3, and therefore usable in zones 1 and 2 for occurring gases and vapours, and in zones 21 and 22 for explosive dusts. For gear units in the ATEX design, the thermal arrangement can be different from the parameters listed in this catalogue. In this case, consultation with Rexnord-Stephan is required. Gear units in ATEX design are marked accordingly on the name plate. Standard gear units may not be used in explosion prone areas.

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3P1001-32EN / 2009-03 / 1.0 26

7 Sound power level

The diagram shows the maximum sound power level for Rexnord-Stephan C4 gear units. Conditions: SF > 5 N1 = 1500 /min Probability: 90% For compulsory values for the sound power level please ask Rexnord-Stephan.

26


3P1001-32EN / 2009-03 / 1.0 27

8 Selection tables

8.1 i = 12,5 ..... 28 3 stage (C) Nennleistung Mechanical power rating Puissances mécaniques

nominales Nenndrehmoment Nominal torque Couple nominal

Baugröße - Size - Taille J K L M

iN n1 n2 kNm kW kNm kW kNm kW kNm kW 12,5 1800 144,0 24,0 362 24,3 366 38,5 581 38,5 581

1500 120,0 302 305 484 484 1200 96,0 241 244 387 387 1000 80,0 201 204 323 323 900 72,0 181 183 290 290 750 60,0 151 153 242 242

14 1800 128,6 25,0 337 26,8 361 40,0 539 42,5 572 1500 107,1 280 301 449 477 1200 85,7 224 241 359 381 1000 71,4 187 200 299 318 900 64,3 168 180 269 286 750 53,6 140 150 224 238

16 1800 112,5 25,0 295 30,8 363 40,0 471 49,0 577 1500 93,8 245 302 393 481 1200 75,0 196 242 314 385 1000 62,5 164 202 262 321 900 56,3 147 181 236 289 750 46,9 123 151 196 241

18 1800 100,0 25,0 262 31,5 330 40,0 419 50,0 524 1500 83,3 218 275 349 436 1200 66,7 175 220 279 349 1000 55,6 145 183 233 291 900 50,0 131 165 209 262 750 41,7 109 137 175 218

20 1800 90,0 25,0 236 31,5 297 40,0 377 50,0 471 1500 75,0 196 247 314 393 1200 60,0 157 198 251 314 1000 50,0 131 165 209 262 900 45,0 118 148 188 236 750 37,5 98 124 157 196

22,4 1800 80,4 25,0 210 31,5 265 40,0 337 50,0 421 1500 67,0 175 221 280 351 1200 53,6 140 177 224 280 1000 44,6 117 147 187 234 900 40,2 105 133 168 210 750 33,5 88 110 140 175

25 1800 72,0 25,0 188 31,5 238 40,0 302 50,0 377 1500 60,0 157 198 251 314 1200 48,0 126 158 201 251 1000 40,0 105 132 168 209 900 36,0 94 119 151 188 750 30,0 79 99 126 157

28 1800 64,3 25,0 168 31,5 212 40,0 269 50,0 337 1500 53,6 140 177 224 280 1200 42,9 112 141 180 224 1000 35,7 93 118 150 187 900 32,1 84 106 135 168 750 26,8 70 88 112 140

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3P1001-32EN / 2009-03 / 1.0 28

8.2 i = 31,5 ..... 71 3 stage (C) Nennleistung Mechanical power rating Puissances mécaniques



iN n1 n2 kNm kW kNm kW kNm kW kNm kW 31,5 1800 57,1 25,0 150 31,5 188 40,0 239 50,0 299

1500 47,6 125 157 199 249 1200 38,1 100 126 160 199 1000 31,7 83 105 133 166 900 28,6 75 94 120 150 750 23,8 62 79 100 125

35,5 1800 50,7 25,0 133 31,5 167 40,0 212 50,0 265 1500 42,3 111 139 177 221 1200 33,8 88 112 142 177 1000 28,2 74 93 118 147 900 25,4 66 84 106 133 750 21,1 55 70 88 111

40 1800 45,0 25,0 118 31,5 148 40,0 188 50,0 236 1500 37,5 98 124 157 196 1200 30,0 79 99 126 157 1000 25,0 65 82 105 131 900 22,5 59 74 94 118 750 18,8 49 62 79 98

45 1800 40,0 25,0 105 31,5 132 40,0 168 50,0 209 1500 33,3 87 110 140 175 1200 26,7 70 88 112 140 1000 22,2 58 73 93 116 900 20,0 52 66 84 105 750 16,7 44 55 70 87

50 1800 36,0 25,0 94 31,5 119 40,0 151 50,0 188 1500 30,0 79 99 126 157 1200 24,0 63 79 101 126 1000 20,0 52 66 84 105 900 18,0 47 59 75 94 750 15,0 39 49 63 79

56 1800 32,1 25,0 84 31,5 106 40,0 135 50,0 168 1500 26,8 70 88 112 140 1200 21,4 56 71 90 112 1000 17,9 47 59 75 93 900 16,1 42 53 67 84 750 13,4 35 44 56 70

63 1800 28,6 25,0 75 31,5 94 40,0 120 50,0 150 1500 23,8 62 79 100 125 1200 19,0 50 63 80 100 1000 15,9 42 52 66 83 900 14,3 37 47 60 75 750 11,9 31 39 50 62

71 1800 25,4 25,0 66 31,5 84 40,0 106 50,0 133 1500 21,1 55 70 88 111 1200 16,9 44 56 71 88 1000 14,1 37 46 59 74 900 12,7 33 42 53 66 750 10,6 28 35 44 55

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3P1001-32EN / 2009-03 / 1.0 29

8.3 i = 71 ..... 180 4 stage (D) Nennleistung Mechanical power rating Puissances mécaniques



iN n1 n2 kNm kW kNm kW kNm kW kNm kW 71 1800 25,4 25,0 66 31,5 84 40,0 106 50,0 133 1500 21,1 55 70 88 111 1200 16,9 44 56 71 88 1000 14,1 37 46 59 74 900 12,7 33 42 53 66 750 10,6 28 35 44 55

80 1800 22,5 25,0 59 31,5 74 40,0 94 50,0 118 1500 18,8 49 62 79 98 1200 15,0 39 49 63 79 1000 12,5 33 41 52 65 900 11,3 29 37 47 59 750 9,4 25 31 39 49

90 1800 20,0 25,0 52 31,5 66 40,0 84 50,0 105 1500 16,7 44 55 70 87 1200 13,3 35 44 56 70 1000 11,1 29 37 47 58 900 10,0 26 33 42 52 750 8,3 22 27 35 44

100 1800 18,0 25,0 47 31,5 59 40,0 75 50,0 94 1500 15,0 39 49 63 79 1200 12,0 31 40 50 63 1000 10,0 26 33 42 52 900 9,0 24 30 38 47 750 7,5 20 25 31 39

112 1800 16,1 25,0 42 31,5 53 40,0 67 50,0 84 1500 13,4 35 44 56 70 1200 10,7 28 35 45 56 1000 8,9 23 29 37 47 900 8,0 21 27 34 42 750 6,7 18 22 28 35

125 1800 14,4 25,0 38 31,5 48 40,0 60 50,0 75 1500 12,0 31 40 50 63 1200 9,6 25 32 40 50 1000 8,0 21 26 34 42 900 7,2 19 24 30 38 750 6,0 16 20 25 31

140 1800 12,9 25,0 34 31,5 42 40,0 54 50,0 67 1500 10,7 28 35 45 56 1200 8,6 22 28 36 45 1000 7,1 19 24 30 37 900 6,4 17 21 27 34 750 5,4 14 18 22 28

160 1800 11,3 25,0 29 31,5 37 40,0 47 50,0 59 1500 9,4 25 31 39 49 1200 7,5 20 25 31 39 1000 6,3 16 21 26 33 900 5,6 15 19 24 29 750 4,7 12 15 20 25

180 1800 10,0 25,0 26 31,5 33 40,0 42 50,0 52 1500 8,3 22 27 35 44 1200 6,7 17 22 28 35 1000 5,6 15 18 23 29 900 5,0 13 16 21 26 750 4,2 11 14 17 22

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3P1001-32EN / 2009-03 / 1.0 30

8.4 i = 200 ..... 315 4 stage (D) Nennleistung Mechanical power rating Puissances mécaniques



iN n1 n2 kNm kW kNm kW kNm kW kNm kW 200 1800 9,0 25,0 24 31,5 30 40,0 38 50,0 47

1500 7,5 20 25 31 39 1200 6,0 16 20 25 31 1000 5,0 13 16 21 26 900 4,5 12 15 19 24 750 3,8 10 12 16 20

224 1800 8,0 25,0 21,0 31,5 26,5 40,0 33,7 50,0 42,1 1500 6,7 17,5 22,1 28,0 35,1 1200 5,4 14,0 17,7 22,4 28,0 1000 4,5 11,7 14,7 18,7 23,4 900 4,0 10,5 13,3 16,8 21,0 750 3,3 8,8 11,0 14,0 17,5

250 1800 7,2 25,0 18,8 31,5 23,8 40,0 30,2 50,0 37,7 1500 6,0 15,7 19,8 25,1 31,4 1200 4,8 12,6 15,8 20,1 25,1 1000 4,0 10,5 13,2 16,8 20,9 900 3,6 9,4 11,9 15,1 18,8 750 3,0 7,9 9,9 12,6 15,7

280 1800 6,4 25,0 16,8 31,5 21,2 40,0 26,9 50,0 33,7 1500 5,4 14,0 17,7 22,4 28,0 1200 4,3 11,2 14,1 18,0 22,4 1000 3,6 9,3 11,8 15,0 18,7 900 3,2 8,4 10,6 13,5 16,8 750 2,7 7,0 8,8 11,2 14,0

315 1800 5,7 25,0 15,0 31,5 18,8 40,0 23,9 50,0 29,9 1500 4,8 12,5 15,7 19,9 24,9 1200 3,8 10,0 12,6 16,0 19,9 1000 3,2 8,3 10,5 13,3 16,6 900 2,9 7,5 9,4 12,0 15,0 750 2,4 6,2 7,9 10,0 12,5

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3P1001-32EN / 2009-03 / 1.0 31

8.5 i = 315 ..... 2240 5 stage (E) Nennleistung Mechanical power rating Puissances mécaniques



iN n1 n2 kNm kW kNm kW kNm kW kNm kW 315 1800 5,7 25,0 15,0 31,5 18,8 40,0 23,9 50,0 29,9

1500 4,8 12,5 15,7 19,9 24,9 1200 3,8 10,0 12,6 16,0 19,9 1000 3,2 8,3 10,5 13,3 16,6 900 2,9 7,5 9,4 12,0 15,0 750 2,4 6,2 7,9 10,0 12,5

450 1800 4,0 25,0 10,5 31,5 13,2 40,0 16,8 50,0 20,9 1500 3,3 8,7 11,0 14,0 17,5 1200 2,7 7,0 8,8 11,2 14,0 1000 2,2 5,8 7,3 9,3 11,6 900 2,0 5,2 6,6 8,4 10,5 750 1,7 4,4 5,5 7,0 8,7

560 1800 3,2 25,0 8,4 31,5 10,6 40,0 13,5 50,0 16,8 1500 2,7 7,0 8,8 11,2 14,0 1200 2,1 5,6 7,1 9,0 11,2 1000 1,8 4,7 5,9 7,5 9,3 900 1,6 4,2 5,3 6,7 8,4 750 1,3 3,5 4,4 5,6 7,0

710 1800 2,5 25,0 6,6 31,5 8,4 40,0 10,6 50,0 13,3 1500 2,1 5,5 7,0 8,8 11,1 1200 1,7 4,4 5,6 7,1 8,8 1000 1,4 3,7 4,6 5,9 7,4 900 1,3 3,3 4,2 5,3 6,6 750 1,1 2,8 3,5 4,4 5,5

800 1800 2,3 25,0 5,9 31,5 7,4 40,0 9,4 50,0 11,8 1500 1,9 4,9 6,2 7,9 9,8 1200 1,5 3,9 4,9 6,3 7,9 1000 1,3 3,3 4,1 5,2 6,5 900 1,1 2,9 3,7 4,7 5,9 750 0,9 2,5 3,1 3,9 4,9

1120 1800 1,6 25,0 4,2 31,5 5,3 40,0 6,7 50,0 8,4 1500 1,3 3,5 4,4 5,6 7,0 1200 1,1 2,8 3,5 4,5 5,6 1000 0,9 2,3 2,9 3,7 4,7 900 0,8 2,1 2,7 3,4 4,2 750 0,7 1,8 2,2 2,8 3,5

1400 1800 1,3 25,0 3,4 31,5 4,2 40,0 5,4 50,0 6,7 1500 1,1 2,8 3,5 4,5 5,6 1200 0,9 2,2 2,8 3,6 4,5 1000 0,7 1,9 2,4 3,0 3,7 900 0,6 1,7 2,1 2,7 3,4 750 0,5 1,4 1,8 2,2 2,8

1800 1800 1,0 25,0 2,6 31,5 3,3 40,0 4,2 50,0 5,2 1500 0,8 2,2 2,7 3,5 4,4 1200 0,7 1,7 2,2 2,8 3,5 1000 0,6 1,5 1,8 2,3 2,9 900 0,5 1,3 1,6 2,1 2,6 750 0,4 1,1 1,4 1,7 2,2

2240 1800 0,8 25,0 2,1 31,5 2,7 40,0 3,4 50,0 4,2 1500 0,7 1,8 2,2 2,8 3,5 1200 0,5 1,4 1,8 2,2 2,8 1000 0,4 1,2 1,5 1,9 2,3 900 0,4 1,1 1,3 1,7 2,1 750 0,3 0,9 1,1 1,4 1,8

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3P1001-32EN / 2009-03 / 1.0 32

9 Dimension drawing

9.1 3 and 4 stage Es werden die erforderlichen Funktionsflächen bearbeitet. Die angegebenen Maße sind nur für die bearbeiten Flächen gültig.

The necessary function surfaces are worked on. The indicated measures are only for those work on surfaces valid.

Les surfaces de fonction nécessaires sont travaillées. La masse indiquée que pour ceux travaillent, valable des surfaces ne sont.

Gearbox Mounting

Size A B C F H L O P h a b c Øs a1 b1 c1 s1 b10 J 820 367-1 274-1 45 560 1094 210 580 280-1 305 700 180 28 490 830 490 M24x32 380 K 820 367-1 274-1 45 560 1094 210 580 280-1 305 700 180 28 490 830 490 M24x32 380 L 930 430-1 311-1 50 640 1243 240 660 320-1 360 800 205 35 560 950 560 M30x37 430 M 930 430-1 311-1 50 640 1243 240 660 320-1 360 800 205 35 560 950 560 M30x37 430

9.1.1 High speed shaft

i = 12,5 - 71 i = 71 - 315

Size Ød1 l1 u1 t1 DIN332 D.M.. Ød1 l1 u1 t1 DIN332

D.M..

J 60m6 140 18 64 M20 55m6 110 16 59 M20

K 60m6 140 18 64 M20 55m6 110 16 59 M20

L 65m6 160 18 69 M20 55m6 110 16 59 M20

M 65m6 160 18 69 M20 55m6 110 16 59 M20

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3P1001-32EN / 2009-03 / 1.0 33

9.1.2 Low speed solid shaft

Size Ød2 l2 u2 t2 DIN332 D.M.. W

J 140m6 250 36 148 M30 208,5

K 150m6 250 36 158 M30 208,5

L 160m6 300 40 169 M30 238,5

M 170m6 300 40 179 M30 238,5

9.1.3 Low speed hollow shaft

Size ØD3 U3 T3 W O

J 130H7 32 137,4 220 210

K 140H7 36 148,4 220 210

L 150H7 36 159,4 250 240

M 160H7 40 169,4 250 240

Die kundenseitige Welle ist ausreichend zu dimensionieren. Rexnord-Stephan ist nicht verantwortlich für die korrekte Ausführung der Welle. Hinweise zur Wellenausführung erhalten Sie von Rexnord-Stephan. Die erforderlichen Befestigungsteile sind im Standardlieferumfang erhalten. Ein Montage- und Demontagekit ist optional erhältlich.

The user shaft is to be dimensioned sufficiently. Rexnord Stephan is not responsible for the correct execution of the shaft. References to the shaft execution receive you from Rexnord Stephan. The necessary mounting elements are received in the standard scope of supply. An assembly and an fixing kit are optionally available.

L'axe d'utilisateur doit être dimensionné suffisamment. Rexnord Stephan n'est pas responsable de l'exécution correcte de l'axe. Les références à l'exécution d'axe vous reçoivent de Rexnord Stephan. Les éléments nécessaires de support sont reçus dans la portée standard de l'approvisionnement. Une assemblée et un kit de réparation sont sur option disponibles.

Befestigung: 6: Befestigungsschraube 6a: Scheibe 7: Befestigungsscheibe 8: Sicherungsring (*) Für erhöhten Feuchtigkeitsschutz wird ein O-Ring empfohlen.

Attachment: 6: Fixing bolt 6a: Disk 7: Attachment disk 8: Snap ring (*) For increased humidity protection an O-ring is recommended.

Fixation : 6 : Vis de fixation 6a : Glace 7 : Glace de fixation 8 : Circlip (*) pour protection d'humidité accrue un joint circulaire est recommandé.

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3P1001-32EN / 2009-03 / 1.0 34

9.1.4 Low speed shaft with shrink disc

Size ØD4 ØD5 O4 W O

J 130H7 130 318 330 210

K 140H7 140 318 330 210

L 150H7 150 348 360 240

M 160H7 160 348 360 240

Die Drehmomentübertragung erfolgt über die reibschlüssige Verbindung der Schrumpfscheibe. Falls die axiale Belastung nicht vom Absatz der Maschinenwelle aufgenommen wird, sind eine Befestigungsscheibe (7) und eine Schraube (6) vorzusehen. (*) Für erhöhten Feuchtigkeitsschutz wird ein O-Ring empfohlen

The torque transmission is made by the frictionconclusive connection of the contraction disk. If the axial load is not taken up by the paragraph of the machine shaft, is an attachment disk to plan (7) and a screw (6). (*) For increased humidity protection becomes an O-ring recommended

Le transfert de couple est effectué sur la relation reibschlüssige de la glace de rétrécissement. Si la charge axiale n'est pas commencée par la vente de la vague d'appareil, une glace de fixation (7) et une vis (6) doivent être prévues. (*) pour protection d'humidité accrue devient un joint circulaire recommandé

34


Rexnord-Stephan GmbH & Co. KG

Ohsener Straße 79-83 D-31789 Hameln / Germany

Tel: +49 (0) 5151 / 780 0Fax: +49 (0) 5151 / 780 441

[email protected]

Your world-wide partnerSee our world-wide sales and service network at www.rexnord-stephan.deWe work closely together with around 45 sales, service and fi tting centres in North America, Japan, China, Thailand, Malaysia, Australia, in the EU, eastern Europe and South Africa. This number is growing while at the same time we are ever more closely involved with our dealer network.

The Rexnord Group:www.rexnord.euRexnord drive technology: Industrial couplingswww.rexnord-antrieb.deRexnord Kette: Industrial chainswww.rexnord.deRexnord France: Power transmission and conveying componentswww.rexnord.fr

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Druckdatei C4 Englisch · After-Sales Conveyor Solutions Environmental Solutions Customized...

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